MC74LVX541_11 Datasheet, PDF (2/7 Pages) ON Semiconductor – Octal Bus Buffer

MC74LVX541
DATA
INPUTS
OUTPUT
ENABLES
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
A8
OE1 ¹
OE2 ¹⁹
18
Y1
17
Y2
16
Y3
15
Y4
14
Y5
NONINVERTING
OUTPUTS
13
Y6
12
Y7
11
Y8
Figure 1. LOGIC DIAGRAM
OE1 1
A1 2
A2 3
A3 4
A4 5
A5 6
A6 7
A7 8
A8 9
GND 10
20 V_CC
19 OE2
18 Y1
17 Y2
16 Y3
15 Y4
14 Y5
13 Y6
12 Y7
11 Y8
Figure 2. PIN ASSIGNMENT
QE1 ¹
QE2 ¹⁹
&
EN
A1 ²
A2 ³
4
A3
A4 ⁵
6
A5
7
A6
8
A7
9
A8
1
18
Y1
17
Y2
16
Y3
15
Y4
14
Y5
13
Y6
12
Y7
11
Y8
Figure 3. IEC LOGIC DIAGRAM
FUNCTION TABLE
Inputs
OE1 OE2 A
Output Y
L
L
L
L
L
L
H
H
HXX
Z
XHX
Z
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